feat: default to available picker

doc/http-codes.txt

@@ -24,8 +24,8 @@ Parameters: ~
 Usage: ~
 >lua
     require('http-codes').setup({
-        -- *REQUIRED*: 'fzf' or 'telescope'
-        use = 'fzf',
+        -- defaults to available picker: 'fzf-lua' or 'telescope'
+        use = 'fzf-lua'
         -- How the mozilla url is opened.
         -- Configured by default based on OS:
         open_url = 'xdg-open %s' -- UNIX

lua/http-codes.lua

@@ -10,18 +10,28 @@ M.config = {
 M.http_codes = function()
     if M.config.use == 'telescope' then
         require('telescope').extensions.http.list(M.config.open_url)
-    elseif M.config.use == 'fzf' then
-        require('http-codes.fzf').pick(M.config.open_url)
+    elseif M.config.use == 'fzf-lua' then
+        require('http-codes.fzf-lua').pick(M.config.open_url)
     end
 end
 
 M.setup = function(user_config)
-    if
-        user_config.use == nil
-        or not vim.tbl_contains({ 'fzf', 'telescope' }, user_config.use)
-    then
+    if pcall(require, 'fzf-lua') then
+        M.config.use = 'fzf-lua'
+    elseif pcall(require, 'telescope') then
+        M.config.use = 'telescope'
+    end
+
+    if M.config.use == nil then
+        vim.notify_once 'http-codes.nvim: install fzf-lua or telescope.nvim'
+        return
+    end
+
+    if user_config.use then M.config.use = user_config.use end
+
+    if not vim.tbl_contains({ 'fzf-lua', 'telescope' }, M.config.use) then
         vim.notify_once(
-            'http-codes.nvim: must specify `use = {fzf,telescope}` in setup.',
+            'http-codes.nvim: must specify `use = {fzf-lua,telescope}` in setup.',
             vim.log.levels.ERROR
         )
         return

readme.md

@@ -11,19 +11,16 @@ require('lazy').setup({
     {
         'barrett-ruth/http-codes.nvim'
         opts = {
-            -- *REQUIRED*: 'fzf' or 'telescope'
-            use = 'fzf',
+            -- defaults to available picker: 'fzf-lua' or 'telescope'
+            use = 'fzf-lua'
             -- How the mozilla url is opened.
             -- Configured by default based on OS:
             open_url = 'xdg-open %s' -- UNIX
                   -- = 'open %s'     -- OSX
                   -- = 'start %s'    -- Windows
         },
-        dependencies = {
-            -- choose your picker:
-            'ibhagwan/fzf-lua'
-         -- 'nvim-telescope/telescope.nvim',
-        },
+        -- or 'nvim-telescope/telescope.nvim'
+        dependencies = 'ibhagwan/fzf-lua'
     }
 })
 ```